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comparison test/CodeGen/X86/inline-asm-error.ll @ 0:95c75e76d11b LLVM3.4

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LLVM 3.4
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 13:56:28 +0900
parents
children 803732b1fca8
comparison
equal deleted inserted replaced
-1:000000000000 0:95c75e76d11b
1 ; RUN: not llc -march x86 -regalloc=fast -optimize-regalloc=0 < %s 2> %t1
2 ; RUN: not llc -march x86 -regalloc=basic < %s 2> %t2
3 ; RUN: not llc -march x86 -regalloc=greedy < %s 2> %t3
4 ; RUN: FileCheck %s < %t1
5 ; RUN: FileCheck %s < %t2
6 ; RUN: FileCheck %s < %t3
7
8 ; The register allocator must fail on this function.
9 ; CHECK: error: inline assembly requires more registers than available
10
11 define void @f(i32 %x0, i32 %x1, i32 %x2, i32 %x3, i32 %x4, i32 %x5, i32 %x6, i32 %x7, i32 %x8, i32 %x9) nounwind ssp {
12 entry:
13 tail call void asm sideeffect "hello world", "r,r,r,r,r,r,r,r,r,r,~{dirflag},~{fpsr},~{flags}"(i32 %x0, i32 %x1, i32 %x2, i32 %x3, i32 %x4, i32 %x5, i32 %x6, i32 %x7, i32 %x8, i32 %x9) nounwind
14 ret void
15 }